CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vincent Mimoun-Prat WP PT-Viewer wp-ptviewer allows Reflected XSS.This issue affects WP PT-Viewer: from n/a through <= 2.0.2.
Explanation of Vulnerability in Simple Terms
WP PT-Viewer versions 2.0.2 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—victims must visit a crafted link or page. Successful exploitation can compromise user sessions, steal data, or deface site content.
What an attacker can do
Inject malicious JavaScript that runs in other users' browsers when they visit a crafted page.
Potential impact on your site
Site visitors may have their sessions hijacked, credentials stolen, or see defaced content without warning.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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